diff --git a/ui/src/pages/OrderList.vue b/ui/src/pages/OrderList.vue
index 6bffc73..5a36524 100644
--- a/ui/src/pages/OrderList.vue
+++ b/ui/src/pages/OrderList.vue
@@ -233,7 +233,7 @@ import { useQuasar } from 'quasar'
 import { useOrderListStore } from 'src/stores/OrdernewListStore'
 import { useAuthStore } from 'src/stores/authStore'
 import { usePermission } from 'src/composables/usePermission'
-import api from 'src/services/api'
+import api, { extractApiErrorDetail } from 'src/services/api'
 
 const { canRead } = usePermission()
 const canReadOrder = canRead('order')
@@ -392,8 +392,11 @@ async function printPDF (row) {
     })
 
     window.open(URL.createObjectURL(res.data), '_blank')
-  } catch {
-    $q.notify({ type: 'negative', message: 'PDF yüklenemedi' })
+  } catch (err) {
+    const detail = await extractApiErrorDetail(err)
+    const status = err?.status || err?.response?.status || '-'
+    console.error(`PDF load error [${status}] /order/pdf/${row.OrderHeaderID}: ${detail}`)
+    $q.notify({ type: 'negative', message: `PDF yuklenemedi (${status}): ${detail}` })
   }
 }
 function clearFilters () {